Pith Number

pith:NP2WXXNG

pith:2001:NP2WXXNGIE5B63FOX4CDTE5ZXQ

not attested not anchored not stored refs pending

Single-Molecule Magnets: Preparation and Properties of Mixed-Carboxylate Complexes [Mn12O12(O2CR)8(O2CR')8(H2O)4]

(2) University of California at San Diego, Bloomington, California), David N. Hendrickson (2), George Christou (1) ((1) Indiana University, Indiana, John C. Huffman (1), Kirsten Folting (1), La Jolla, Monica Soler (1), Pau Artus (1)

arxiv:cond-mat/0109438 v1 · 2001-09-24 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NP2WXXNGIE5B63FOX4CDTE5ZXQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-04T14:18:38.648950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bf56bdda6413a1f6caebf043993b9bc23110fcbb93cda05b14523f9a5f29a19

Aliases

arxiv: cond-mat/0109438 · arxiv_version: cond-mat/0109438v1 · doi: 10.48550/arxiv.cond-mat/0109438 · pith_short_12: NP2WXXNGIE5B · pith_short_16: NP2WXXNGIE5B63FO · pith_short_8: NP2WXXNG

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/NP2WXXNGIE5B63FOX4CDTE5ZXQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6bf56bdda6413a1f6caebf043993b9bc23110fcbb93cda05b14523f9a5f29a19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13d75b64f485c9a60c935e928ba1466a662c43a8e1a6ac01ac234fdee7c06efa",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2001-09-24T19:26:37Z",
    "title_canon_sha256": "842ee73fd7acb2ccfe0caf06723ac83086267efa27c6db4cf594a8f0fcd7d309"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0109438",
    "kind": "arxiv",
    "version": 1
  }
}